61977524

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 129454080

約数和(自身を除く): 67476556

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 406, 508, 601, 812, 889, 1202, 1778, 2404, 3556, 3683, 4207, 7366, 8414, 14732, 16828, 17429, 25781, 34858, 51562, 69716, 76327, 103124, 122003, 152654, 244006, 305308, 488012, 534289, 1068578, 2137156, 2213483, 4426966, 8853932, 15494381, 30988762, 61977524]

約数ペア:

[(1, 61977524), (2, 30988762), (4, 15494381), (7, 8853932), (14, 4426966), (28, 2213483), (29, 2137156), (58, 1068578), (116, 534289), (127, 488012), (203, 305308), (254, 244006), (406, 152654), (508, 122003), (601, 103124), (812, 76327), (889, 69716), (1202, 51562), (1778, 34858), (2404, 25781), (3556, 17429), (3683, 16828), (4207, 14732), (7366, 8414)]